When critical Windows system files are missing or corrupted, your operating system may begin to malfunction. Common symptoms include Windows features not working properly, system errors, or Windows becoming unresponsive or freezing.

To ensure you have the latest version, it's always best to download the tool from the link below before performing this maintenance. Download the Gaming Services Repair Tool for PC using the link below. Choose your save destination and then go to that destination to open the file after the download is complete.

If you can’t install, uninstall, or update a desktop program in Windows 10, the Program Install and Uninstall troubleshooter can automatically fix common issues such as corrupted registry keys or incomplete uninstall data.

On rare occasions, you may experience issues while installing an Xbox game to your PC or handheld device. Listed below are a set of recommendations that can help alleviate any issues you may run into.

Ready to install Microsoft 365 or Office 2024? Before you begin, make sure your PC or Mac meets the system requirements. If you already redeemed a product key, reinstalling the apps, or you have an assigned license through work or school, you can skip ahead and go to the section sign in to download and install Microsoft 365 or Office.

To find your Xbox app on PC version number: Launch the Xbox app on your PC. Select your profile picture and go to Settings. Go to About to view your version number. Note that you’ll see three different version numbers here. The version number listed as “Internal” is the relevant number for your Xbox app on PC.

Starting around March 12, 2026, classic Outlook might crash and then prompt to start in Safe Mode. This issue is happening when older builds of classic Outlook are using the newest version of the Teams Meeting Add-In build 1.26.02603.

Keeping your controller updated with the latest software maximises your controller’s capabilities and compatibility. You can update your controller wirelessly, with a USB connection, or on a PC using the Xbox Accessories app. If you encounter any issues while updating your controller, go to:

Use this tool to find and remove specific prevalent threats and reverse the changes that they made (see Covered malware families). For comprehensive malware detection and removal, consider using Windows Defender Offline or Microsoft Safety Scanner.

Learn what error 0x87af000D means when trying to install or uninstall a game on your Xbox console.